Dan Bader

Dan Bader’s Certificates

54 Certificates of Completion earned on Real Python.

Verified member since February 2019.

Basic Data Types in Python

Exploring Basic Data Types in Python

Earned June 7, 2026
Python Keywords: An Introduction

Exploring Keywords in Python

Earned April 26, 2026
Writing Comments in Python (Guide)

Writing Comments in Python

Earned April 25, 2026
An Introduction to Python Exceptions

Introduction to Python Exceptions

Earned April 23, 2026
Python Basics: Scopes

Python Basics Exercises: Scopes

Earned April 23, 2026
The Python Standard REPL: Try Out Code and Ideas Quickly

Getting the Most Out of the Python Standard REPL

Earned April 23, 2026
Variables in Python

Variables in Python

Earned April 23, 2026
Interacting With Python

Ways to Start Interacting With Python

Earned April 23, 2026
Getting Started With Python IDLE

Starting With Python IDLE

Earned April 23, 2026
Python's eval(): Evaluating Expressions Dynamically

Evaluate Expressions Dynamically With Python eval()

Earned April 23, 2026
Python Metaclasses and Metaprogramming

Metaclasses in Python

Earned April 23, 2026
Common Python Data Structures (Guide)

Dictionaries and Arrays: Selecting the Ideal Data Structure

Earned April 23, 2026
Django Migrations: A Primer

Django Migrations 101

Earned April 23, 2026
Python Basics Video Course Setup Artwork

Python Basics: Setting Up Python

Earned April 23, 2026
Python Basics: Reading and Writing Files

Python Basics: Reading and Writing Files

Earned April 23, 2026
Python Basics: Finding and Fixing Code Bugs

Python Basics: Finding and Fixing Code Bugs

Earned April 23, 2026
PyTorch vs Tensorflow for Your Python Deep Learning Project

Python Deep Learning: PyTorch vs Tensorflow

Earned April 23, 2026
Make a Location-Based Web App With Django and GeoDjango

Build a Location-Based Web App With Django and GeoDjango

Earned April 23, 2026
Real Python Cohort-Based Course

Python for Beginners: Code With Confidence

Earned April 22, 2026
A person standing next to a brain under a dome representing artificial intelligence. The person is relaxed and supervising the AI doing work on the computer.

Claude Code for Python Developers: Hands-On Agentic Coding

Earned April 22, 2026
Python GUI Programming With Tkinter

Building a Python GUI Application With Tkinter

Earned April 22, 2026
Python Basics: Lists and Tuples

Python Basics Exercises: Lists and Tuples

Earned April 22, 2026
Python Basics: File System Operations

Python Basics Exercises: File System Operations

Earned April 11, 2026
Python Basics: Numbers and Math

Python Basics: Numbers and Math

Earned April 9, 2026
Real Python Cohort-Based Course

Intermediate Python Deep Dive: Write Better Python and Build Better Systems

Earned June 25, 2025
Python Basics: Strings and String Methods

Python Basics: Strings and String Methods

Earned Nov. 14, 2024
Using-Astropy-for-Astronomy-With-Python_Watermarked

Using Astropy for Astronomy With Python

Earned Sept. 18, 2024
Python Basics: Code Your First Python Program

Python Basics: Code Your First Python Program

Earned July 9, 2024
Build Conway's Game of Life With Python

Create Conway's Game of Life With Python

Earned March 14, 2024
Build a URL Shortener With FastAPI and Python

Building a URL Shortener With FastAPI and Python

Earned March 14, 2024
Hosting a Django Project on Heroku

Host Your Django Project on Heroku

Earned Dec. 5, 2022
Python KeyError Exceptions and How to Handle Them

KeyError Exceptions in Python and How to Handle Them

Earned April 11, 2022
Python Development in Visual Studio Code

Python Development in Visual Studio Code (Setup Guide)

Earned Dec. 28, 2021
Python Modulo in Practice: How to Use the % Operator

Python Modulo: Using the % Operator

Earned Dec. 17, 2021
Reading and Writing Files in Python (Guide)

Reading and Writing Files in Python

Earned Dec. 15, 2021
Bitwise Operators in Python

Binary, Bytes, and Bitwise Operators in Python

Earned Dec. 11, 2021
How to Run Your Python Scripts

How to Run a Python Script

Earned Dec. 10, 2021
Plot With Pandas: Python Data Visualization for Beginners

Plot With pandas: Python Data Visualization Basics

Earned Feb. 19, 2021
CPython Internals: Your Guide to the Python 3 Interpreter

CPython Internals: Your Guide to the Python 3 Interpreter

Earned Jan. 12, 2021
Real Python Logo

Real Python Course Bundle

Earned Jan. 12, 2021
Python Pit Stop

Convert a Python String to int

Earned May 20, 2020
Get Started With Django Part 1: Build a Portfolio App

Getting Started With Django: Building a Portfolio App

Earned March 12, 2020
How to Implement a Python Stack

Implementing a Stack in Python

Earned March 5, 2020
Recursion in Python

Thinking Recursively With Python

Earned Feb. 29, 2020
Documenting Python Code Guide

Documenting Code in Python

Earned Feb. 29, 2020
Python IDEs and Code Editors: The Complete Guide

Finding the Perfect Python Code Editor

Earned Feb. 17, 2020
Python Basics Book: A Practical Introduction to Python 3

Python Basics: A Practical Introduction to Python 3

Earned Feb. 12, 2020
Python Histogram Plots

Histogram Plotting in Python: NumPy, Matplotlib, Pandas & Seaborn

Earned Dec. 19, 2019
Python Tricks: The Book

Python Tricks: The Book

Earned Sept. 7, 2019
Managing Python Dependencies Course

Managing Python Dependencies

Earned Sept. 7, 2019
Real Python Video Courses

Welcome to Real Python!

Earned Aug. 30, 2019
How to Iterate Through a Dictionary in Python

Using Dictionaries in Python

Earned Aug. 29, 2019
Python Best Practices Artwork

How to Write Pythonic Loops

Earned Aug. 29, 2019
Core Python Tutorials Artwork

From Python's Functional Primitives to Parallelism

Earned Aug. 29, 2019
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